Eco Solar Panels 250W 20V Polycrystalline Solar Module from CNBM

Eco Solar Panels 250W 20V Polycrystalline Solar Module from CNBM System 1

Eco Solar Panels 250W 20V Polycrystalline Solar Module from CNBM

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 watt

Supply Capability:: 20000 watt/month

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Quick Details

Place of Origin:	Germany	Brand Name:	SOLARLAND	Model Number:	SLP250-20
Material:	Monocrystalline Silicon	Size:	164099245mm	Number of Cells:	60
Max. Power:	250W

Packaging & Delivery

Packaging Details:

1520X1030X95mm(2PCS/CTN)

Specifications

SOLARLAND 95/12V Monocrystalline Silicon Solar Panel. Use quality brand solar cells directly imported from Germany.

Panel Size	*164099245mm*
Module Type	Polycrystalline
Peak power (Pmax)	250W
Open circuit voltage (Voc)	37.8V
Short circuit current (Isc)	8.98A
Max. power voltage (Vmp)	30.6V
Max. power current (Imp)	8.17A
Operating Temperature(^oC)	-40 to 85
Power Allowance Range:	+/-5%
Max.System Voltage:	1000V
No. of cells and connections:	60(6×10)
Weight	15.00kg
All technical date at standard test condition:
Am=1.5 E=1000W/m² Tc=25

Trade & Market

	Main Markets:	Western Europe Eastern Asia Mid East Oceania Africa Southeast Asia South America North America
	Total Annual Sales Volume:	US$10 Million - US$50 Million
	Export Percentage:	91% - 100%

Advantages

Reason:

We enjoy exclusive channel to get stock solar panels at more competitive price from Trina,Hanwha,Yingli,LDK,Suntech etc.

These panels are from tier 1 solar panel manufacturers,such as Trina,Hanwha,Yingli,LDK.They are assembled with all grade A materials,only problem is that they has slight appearance defect,but due to their strict quality control,even the negligible defect will lower its grade.so they put these panels into stock.

Quality

These panels adopt all grade A materials,such as solar cell,EVA, back sheet, junction box, glass,frame,connector etc.

They have same electrical performance with grade A solar panels,only difference is the negligible superficial defect.

Our Service

Pre sale:

1.Our sales representative and engineer work together to answer your questions and offer solution for free

2.We choose the best product for you to make sure it worth its real value

3.We design the best solution with good perfomance for you,manwhile save every cent of your money.

After sale:

We provide 10 years Warranty for the product, 12 years warranty for 90% power production ,25 years warranty for 80% power production.

Factory Information

	Factory Size (Sq.meters):	5,000-10,000 square meters
	Factory Location:	B11 Huayou Dong Rd., Huayou Industrial Area, National High-tech Industrial Area, Wuxi,China
	No. of Production Lines:	Above 10
	Number of R&D Staff:	21 - 30 People
	Number of QC Staff:	21 - 30 People
	Contract Manufacturing:	OEM Service Offered Design Service Offered Buyer Label Offered

250W 20V Polycrystalline Solar Moudle from CNBM

Q: My hubby and I are waiting to move in to our camper but have to figure out how many solar panels, batteries, etc. to get. I can't find the info per appliance for Watts and amps, but does anyone have a good, general idea of how many Watts it'd take to run the whole shabang? It's a 999, 25-foot Sportsmen tag-a-long, if that helps..It's got the following, and we'd like to run the propane things off of electric:*Refrigerator/freezer*Microwave*Oven/stove*AC/Heat*Will have a tv, phone chargers, laptop charger, but those will be unplugged when not in useThanks so much! It's such a headache.. You get SO MUCH different info from different places.. OI..: Running an oven or stove on solar is not a practicality; too much power is needed, use gas. Ditto, heating using solar electricity is not a practicality, and AC would also be asking a lot. The other things, within limits, might be do-able. You'll be needing as many solar panels as you can fit on. If I was you I'd consult a solar installer about how big your battery bank should be once you have decided how many Watts of panels you can put on.

Q: can u use a light bulb instead of the sun to power a solar panel: Yes, but why? If you've got the light-bulb, you've already got more electricity than you will get out of the solar panel.

Q: Can solar panels be installed on ground-mounted structures?: Yes, solar panels can be installed on ground-mounted structures. Ground-mounted solar panel systems are commonly used when there is limited space on rooftops or when the optimal orientation and tilt angles cannot be achieved on a building's roof. Ground-mounted structures provide flexibility in panel placement, allowing for optimal sun exposure and ease of maintenance.

Q: Can solar panels be installed on churches or religious buildings?: Yes, solar panels can certainly be installed on churches or religious buildings. In fact, many religious institutions have embraced solar energy as a way to reduce their carbon footprint and demonstrate their commitment to environmental stewardship. Installing solar panels on churches not only helps to generate clean, renewable energy but can also serve as an educational example for the community.

Q: How long does it take to recoup the cost of solar panels through energy savings?: The time it takes to recoup the cost of solar panels through energy savings varies depending on various factors such as the cost of installation, the amount of sunlight received, the energy consumption of the household, and any applicable rebates or incentives. On average, it can take anywhere from 5 to 20 years to recoup the initial investment. However, with the decreasing costs of solar panels and the rising energy prices, the payback period is becoming shorter, making solar panels a more financially viable option for many homeowners.

Q: all i want to do is provide enough electricity for 2 fluorescent bulbs i was looking at some 80 watt panels how many of those would i need and what else do i need for storing the electricity for use at nite? and how much would it all cost?: The solar panels are made in China because there are fewer environmental regulations and cheap coal power. It takes a lot of energy to melt silicon and there are toxic waste products. It would be three to five times more expensive to make the panels in the US ( three times is just for reprocessing the toxic wastes ). Solar cell made in China are about $2 a watt, perhaps as low as $ a watt but in truth the claims for $ a watt or less solar panels as in thin film solar panels have much lower efficiency and require perhaps ten times more surface area.

Q: what are the main minerals that are used in making solar panels. and where in the world are those minrelas usually found: Not minerals. Elements. Silicon. Found everywhere. Group III elements for doping. Group V elements for doping.

Q: Can solar panels be installed on a community center or social gathering place?: Yes, solar panels can be installed on a community center or social gathering place. Solar panels are versatile and can be installed on various types of buildings, including community centers, to harness solar energy and reduce dependence on traditional energy sources. This can help make the community center more sustainable, reduce its carbon footprint, and potentially save on energy costs.

Q: What is the most efficient solar panel, how many would we need to power the United States, and how much land would it take?: Annual power consumption in the US is approximately .2*0^5 Watt-hours. The average solar panel can generate 80W continuously. We can break up the calculation into parts: .2*0^5 Watt-hours per year 925 hours per year .3*0^ continuous watts 80W per panel 64383566 panels 000 sq. inches average solar panel area 650 million square miles (!!!) To give you a better idea, the total surfacre area of the United States of America is 3 million square miles. The surface of the earth is 96 million square miles. Not even 3 planets full of solar panels would be enough. Maybe it is easier for people to start using electricity more responsibly?

Q: Can solar panels be installed on a hospital or medical facility?: Yes, solar panels can be installed on a hospital or medical facility. Solar panels can help hospitals and medical facilities reduce their electricity costs and reliance on the grid, while also promoting clean and sustainable energy.

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